yat-whatever; yat-and whichever; acarati-does he act; sresthah-respectable leader; tat-that; tat-and that alone; eva-certainly; itarah-common; janah-person; sah-he; yat-whichever; pramanam-evidence; kurute-does perform; lokah-all the world; tat-that; anuvartate-follow in the footsteps.